Kensington's ErgoSoft Wrist Rest for Standard Mouse features an ultra-soft exterior supported by gel cushioning that's scientifically developed to prevent injury while optimizing comfort. Combining premium softness with ergonomic science, the wrist rest is perfect for work and play. Innovation, quality, and trust have made Kensington The Professionals' Choice™ in ergonomics for more than 20 years. Wrist Filling Material: Gel; Mouse Pad/Wrist Rest Type: Mouse Wrist Rest; Color(s): Black; Theme: Solid Color.